193801398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3257

約数の個数: 64

約数和(自身を含む): 467140608

約数和(自身を除く): 273339210

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 987, 1302, 1457, 1974, 2914, 3167, 4371, 6334, 8742, 9501, 10199, 19002, 20398, 22169, 30597, 44338, 61194, 66507, 98177, 133014, 148849, 196354, 294531, 297698, 446547, 589062, 687239, 893094, 1041943, 1374478, 2061717, 2083886, 3125829, 4123434, 4614319, 6251658, 9228638, 13842957, 27685914, 32300233, 64600466, 96900699, 193801398]

約数ペア:

[(1, 193801398), (2, 96900699), (3, 64600466), (6, 32300233), (7, 27685914), (14, 13842957), (21, 9228638), (31, 6251658), (42, 4614319), (47, 4123434), (62, 3125829), (93, 2083886), (94, 2061717), (141, 1374478), (186, 1041943), (217, 893094), (282, 687239), (329, 589062), (434, 446547), (651, 297698), (658, 294531), (987, 196354), (1302, 148849), (1457, 133014), (1974, 98177), (2914, 66507), (3167, 61194), (4371, 44338), (6334, 30597), (8742, 22169), (9501, 20398), (10199, 19002)]